我是个物质女孩，生活在一个物质世界。

恨罪恶，但爱罪人。

——〈在香港大学的演说〉（又名〈革命思想之产生〉），1923年2月19日

在危机时刻，透明度建立信任。

Human kindness has never weakened the stamina or softened the fiber of a free people. A nation does not have to be cruel to be tough.

我们是我们的选择。

There are dark shadows on the earth, but its lights are stronger in the contrast.

死者要求的是正义，而不仅仅是纪念。

The world we see that seems so insane is the result of a belief system that is not working. To perceive the world differently， we must be willing to change our belief system， let the past slip away， expand our sense of now， and dissolve the fear in our minds.

The key to success in machine learning is not just the algorithm, but the data.